Oracle Study之--AIX install RAC运行root.sh（PRKR-1062）错误
环境：
操作系统： AIX 5300-09
集群软件： CRS 10.2.0.1
数据库： Oracle 10.2.0.1
故障现象：
[root@aix220: /u01/crs_1/install]$ /u01/crs_1/root.sh
Checking to see if Oracle CRS stack is already configuredSetting the permissions on OCR backup directorySetting up NS directoriesOracle Cluster Registry configuration upgraded successfullyclscfg: EXISTING configuration version 3 detected.clscfg: version 3 is 10G Release 2.Successfully accumulated necessary OCR keys.Using ports: CSS=49895 CRS=49896 EVMC=49898 and EVMR=49897.node <nodenumber>: <nodename> <private interconnect name> <hostname>node 1: aix219 aix219-priv aix219node 2: aix220 aix220-priv aix220clscfg: Arguments check out successfully.NO KEYS WERE WRITTEN. Supply -force parameter to override.-force is destructive and will destroy any previous clusterconfiguration.Oracle Cluster Registry for cluster has already been initializedStartup will be queued to init within 30 seconds.Adding daemons to inittabAdding daemons to inittabExpecting the CRS daemons to be up within 600 seconds.CSS is active on these nodes. aix219 aix220CSS is active on all nodes.Waiting for the Oracle CRSD and EVMD to startOracle CRS stack installed and running under init(1M)Running vipca(silent) for configuring nodeappsPRKR-1062 : Failed to find configuration for node aix219PRKR-1062 : Failed to find configuration for node aix219------在一个node上运行root.sh成功，在另一个node上运行root.sh出现以上错误！解决方案：
在另一个node上运行vipca脚本:
